ART DECO PLATINUM YELLOW DIAMOND & SAPPHIREBROOCH Art Deco platinum, yellow diamond and French-cut calibrated sapphire filigree brooch, set with one central round natural light yellow old European-cut diamond; approx:...
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JEWELRY. PAIR OF HAMMERMAN BROS 18KTGOLD PLATINUM and Diamond Earrings. Pair of signed Hammerman Bros. 18kt yellow gold earrings with central cluster of (8) round brilliant cut diamonds prong-set in platinum....
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JEWELRY. PLATINUM, DIAMOND AND ONYXBROOCH. Art Deco ribbon form platinum brooch inlaid with (25) round faceted diamonds and terminating in faceted onyx. With a 14kt yellow gold post. Apparently unmarked. Total...
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JEWELRY. 18KT GOLD, PLATINUM AND DIAMONDBRACELET. Signed 18kt yellow gold hinged bypass style necklace with graduated bands of prong-set round brilliant cut diamonds set in platinum. Stamped, "Plat 18K" with an...
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JEWELRY. AGL NATURAL UNHEATED CEYLONSAPPHIRE RING Handmade 18kt yellow gold ring with platinum prong-set approx. 3.80 ct Cushion cut natural, unheated Ceylon sapphire flanked by tapered baguettes. Accompanied...
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JEWELRY. 18KT GOLD, PLATINUM AND DIAMONDEAR CLIPS Pair of 18kt yellow gold ear clips accented by (2) graduated bands of platinum accented by a total of (30) single cut diamonds. Apparently unmarked. Total approx....
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JEWELRY. ASSORTED GOLD & SILVER JEWELRYGROUPING. Includes a pair of 14kt yellow gold mounted mabe pear earrings with Omega backs; a 14kt yellow gold chain link necklace suspending a carved stone pendant; an as...
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JEWELRY. 18KT GOLD, PLATINUM, DIAMONDAND GEM Earrings. Art Deco STYLE 18kt yellow gold and platinum drop form earrings displaying a circular drop pendant with blue colored gem surround and a central diamond inlaid...
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JEWELRY. 18KT GOLD, PLATINUM AND 2CTDIAMOND Eternity Band. 18kt yellow gold eternity band with (22) marquis cut diamonds prong-set in platinum. Marquis cut diamonds measure approx. 5.0mm x 2.0mm. Total approx....
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JEWELRY. 18KT GOLD, PLATINUM AND DIAMONDBRACELET. 18kt yellow gold hinged bracelet displaying a band of (21) round brilliant cut diamonds accented by (6) applied bezel set round brilliant cut diamonds all set in...
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JEWELRY. 5.04CT OLD MINE CUT DIAMONDRING. Antique platinum prong-set 5.04 ct Old European cut diamond flanked by trefoils of single cut diamonds set within silver-topped 14kt yellow gold. Accompanied by a June...
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JEWELRY. COLLECTION OF (6) GOLD OR PLATINUMRINGS. Includes (3) 14kt gold and enamel band rings - in black, light blue and green, size - 6; (1) 14kt yellow gold ring displaying an applied hand with a single pave diamond...
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DREICER & CO. PLATINUM AND DIAMOND BROOCHDREICER& CO. Platinum and Diamond Brooch, ca. 1910; the open-work scroll and flower motif brooch centering a suspended old European-cut diamond weighing approx. 2.14 cts. surmounted...
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JEWELRY: 14K FILIGREE SAPPHIRE AND DIAMONDBAR PIN, STAMPED AND TESTED 14K YELLOW GOLD WITH PLATINUM TOP BAR PIN, LENGTH: 2 ½ INCHES...JEWELRY: 14K filigree sapphire and diamond bar pin, stamped and tested 14K yellow...
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JEWELRY: PLATINUM AQUAMARINE AND DIAMONDBAR PIN: BAR PIN TESTED PLATINUM WITH 14K YELLOW GOLD PIN, 2 1/8" L., SET WITH FIVE ROUND, FACETED LIGHT BLUE NATURAL AQUAMARINES, 4.5MM-5.0MM, ALSO SET WITH FOUR OLD EUROPEAN...
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PLATINUM & 1.11 CT LIGHT YELLOW DIAMONDRING: 1.11 CT fancy light yellow diamond is set within an inner yellow gold basket and an outer diamond bezel with additional diamonds draping down the shoulders. Feature...
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VINTAGE PLATINUM 3.11 CTW DIAMOND FLOWERRING: 1.46 CT Old European cut light yellow diamond is bezel set in yellow gold. 20 old European cut diamonds form a stylized flower pattern around the center stone. Total...
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Platinum and Fancy Light Yellow DiamondRing Platinum and diamond ring containing a round brilliant-cut fancy light yellow diamond weighing approximately 4.5 cts. SI1 clarity fancy light yellow color ?surrounded...
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PLATINUM 5.21 CT DIAMOND FLORAL FORMBROOCH: Platinum bouquet of diamonds featuring one cushion cut 1.01 Ct. diamond rated VS1 in clarity and R-S light yellow in color. An additional 62 round single cut and old...
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3 CT EMERALD CUT DIAMOND RING: Platinumring centering an approx. 3.00 Ct emerald cut diamond. The clarity is VS2 color O-P light yellow. The mounting also has 50 round brilliant diamonds totaling approx. .50 Ct....
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PLATINUM ART DECO REVIVAL DIAMOND RING:Platinum buckle style ring centering an Old European Round cut diamond of approx. 1.57 Ct. rated VS1 in clarity and R-S Light Yellow in color. The mounting is signed Dino...
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PLATINUM EDWARDIAN REVIVAL 2.13 CT CENTERDIAMOND RING: Platinum ring centering an Old European round cut diamond of approx. 2.13 Ct. rated SI2 in clarity and light yellow in color. The domed setting contains an additional...
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Lady's 4 ct. diamond ring, 24 straightbaguette diamonds, VS1 clarity, H-I color, estimated total weight 4.08 cts., prong set in platinum and 14 kt. yellow gold mount, size 4+ (two sizing spheres attached inside...
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PLATINUM & 18k GOLD FANCY YELLOW DIAMONDRING: Platinum and 18K yellow gold ring centers an approx. 1.56 Ct. modified square cut cornered brilliant diamond rated VS2 clarity U-V light yellow color with no fluorescence....
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Opal and diamond ring, fine naturalsemi-crystal opal, oval cabochon cut, intense multiple play-of-color, estimated weight 12.03 cts., surrounded by 26 round brilliant diamonds, F-G color, estimated total weight...
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A Platinum and 18 kt. Gold Fancy LightGreenish Yellow Diamond and White Diamond Ring set with a cut-cornered square modified brilliant faceted greenish yellow diamond approx. 4.02 cts. flanked by 2 demilune white...
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Diamond and platinum bracelet, 52 roundbrilliant-cut diamonds, estimated total weight 1.0 ct., VS clarity, F to H color, platinum and 18 kt. yellow gold curb link style mount, gross weight 49.6 grams, 7-1/2 x 1/2...
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EDWARDIAN PLATINUM DIAMOND RUBY ANDPEARL PENDANT: Platinum and 18K yellow gold pendant features an approx. .97 Ct old mine cut diamond rated Si1 in clarity and light yellow in color. There are an additional...
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ART DECO PLATINUM 1.52 DIAMOND SOLITAIRERING: Platinum engagement ring centers an approx. 1.52 Ct Old European Round diamond rated VS2 in clarity and O-P light yellow color. The center stone is flanked by two straight...
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